Asked by flourhead in Fountain Valley, CA on . What’s the solution in that case? So take a look! Want to clean with carb cleaner, get new air filter and gas cap. The Electronic Throttle Control light has come on. Symptoms of a Bad Electronic Throttle Control on 5.7L Hemi, How Long Does a Wheel Alignment Take? There is a high chance that this is the problem as previous cases have proven this. So, by ignoring one part, you may have to pay a massive loss in the long run. A mechanic’s labor costs between $100-$125, minus taxes and fees, and repairs in other parts may also be required. This is the most precise way to know that your truck needs some checking. Then, this article can guide you to fix these issues. Finally, it may not even be a physical problem but an error in the computer system. Ford Focus ST model engine is different from the RS model. Follow these steps below, and you can replace it yourself without going to a mechanic. But how can you know if it is the electronic throttle control of the problem? Or it may eventually occur too late (as it is usual). The gentle way is to turn the ignition key without starting the engine. It happens due to a damaged throttle controller. By now, you already have a general idea of what an ETC does. How to Fix the Electronic Throttle Control 5.7l Hemi. Then, the question arises how would you know the throttle body has some issues or it needs to fix or repair. 2006 Dodge Ram 1500. Super-precise computer controls became the only way to run engines cleanly and increase gas mileage to the mandated levels. However, we will show you four effective ways on how to fix the electronic throttle control 5.7 L Hemi engine, and these ways apply to all other engines along with the Hemi. The 1st thing that MUST be done is to have the electronic engine control system computer (called the "PCM") scanned for fault codes, this gives you the starting point for diagnosis od why the warning/fault light is on. Service Electronic Throttle Control IGOTACUMMINS is an online community for all Cummins Turbo Diesel enthusiasts. You may need to fill up the tank more than usual. Then disconnect the battery for a few minutes (at least 10 minutes). How do you fix your electronic throttle control system? A few months ago my truck lost about 50% power and a red lightningbolt flashing with the following message: "SERVICE ELECTRONIC THROTTLE CONTROL" on the screen. So, read it and know- how you can do it yourself. How to fix a electronic throttle control. You can find it on top of the engine or close to it. Second, your electronic throttle control can cause you to have difficulties changing gears, whether it feels sticky, be a bit slower to change between gears, or if you have trouble getting out of a certain gear since you feel stuck. This happened on New years day (1/1/18). So, it is very crucial to fix the Electronic Throttle system immediately after facing the problems. Fix poor electrical connection in the TAC module circuit. This happens because the ETC does not calculate the amount of air to let into the engine well enough. So often times this technology is called Drive by the Wire. What you should do is to clear out all the rust from and inside its body. Save my name, email, and website in this browser for the next time I comment. 1. Simple, resetting the whole throttle system and computer may fix the problem. Would regain control after a few moments, but then the light would turn back on and car would accelerate again. This topic often creates different opinions among readers. Apart from controlling how much air goes into the engine, the ETC also says how much gas goes in. These cause because when the throttle control part fails, it limits the power to save the engine from massive damage. As I began to accelerate my jeep after making a right turn, the jeep stumbled and stalled. Electronic throttle control (ETC) is an automobile technology which electronically "connects" the accelerator pedal to the throttle, replacing a mechanical linkage. then, it’s the throttle system that is causing these symptoms. The accelerator pedal looks the same as it always has, but its interaction with the throttle body has changed. And here sharing all thoughts with a proper research and suggestions. As you already know the ETC controls the throttle through an electric signal. Taking it to a repair shop may cost you anywhere from $50 to $300 or more depending on the damage. To proceed with the replacement, you need to use a screwdriver to unscrew it all. The electronic throttle controller works with your throttle and pedals to create more power when you press down on the gas pedal. We may earn a small commission if you purchase through our recommended links. The solution? One of the most common electronic throttle control problems is the intermittent response from the throttle controller. Any sugge … read more. This pipe connects the engine computer to the throttle system. P2118 - Electronic Throttle Control(ETC) system is made of the components throttle body, Throttle Position Sensor(TPS)1&2 and Accelerator Position Sensor(APS) 1&2. Same goes with the feedback sensor at the throttle body. The replacement of this part is not something a beginner will find easy. Once the engine throttle body has too much rust, then it might hinder the valve from having smooth movement, which will make you have the throttle … When you sense the vehicle running over the gas tank faster than usual, that’s a sign the ETC is letting too much fuel into the engine. What about your lovely garage? Then release and start pressing again for 20 more seconds. Try your skills and luck to see how it goes. So it’s always important to know the other ways to check this, as we explain below. What does it mean when my electronic throttle control light comes on? Electronic throttle control light The throttle is a fly by wire type, no more throttle cables, when you press the gas the computer reads that via a throttle pedal sensor and then commands a motor on the engine throttle valve to open the throttle to the desired power setting which it reads through yet another position sensor at the throttle valve on the engine. The classic cable-controlled throttle systems worked just fine in most cars - until tough emissions control and fuel economy standards made these mechanical connections obsolete, late in the 1980s. There are various reasons the ETC may be failing. If the electronic throttle control warning light in your car’s dash comes on during start up or while driving, there is a fault condition brewing within the system. Clear Rust. Here are some of them: Your Dodge RAM has an ETC light that flashes when it is not working well. Checking whether everything is attached correctly and connected is necessary. Another typical symptom of a faulty ETC is when the idling doesn’t perform as usual. Electronic Throttle Control - Help! I need to know how to fix the electronic throttle control. If you repair the ETC yourself, then you won’t need to spend any money. You may need a wrench for this. But let's start by clarifying, what is a throttle controller, and how do throttle controllers work? Then reassemble the bolts one by one as you have taken out. Then you’ll be done. None of them worked? You must get a new throttle body before starting the replacement. The throttle system works with the electrical connection of the engine, and it may get incorrect trouble codes in the electrical functions. The electronic throttle control system includes the accelerator pedal, ETC module, and throttle body. First, checking whether it is appropriately attached can be enough (you may find it loosened). The worst thing that can happen is breaking up an already damaged ETC. Again you may also see the ETC code if you check with an OBD2 scanner and see the code P0121, P0122, P1128, P1129, P2110, P2112, etc. Solution: Don’t drive your vehicle in this condition; have it towed to your mechanic. Press the pedal again, and this time hold on pressing for around 20 seconds. Popular Answer. Hey all. If throttle response is erratic, safely make your way off the road. Looked it up , and manual says ETC (electronic throttle control error) Shortly after truck died. I lost acceleration at points in my driving and then got a message " Service Electronic Throttle Control " I have 113000 km on my vehicle so warranty is up by 13000 km. My Electronic Throttle Control warning light comes on about every 200 miles and the car powers down. Before jumping directly to the fixing, first, you should have some basic ideas regarding the Electric Throttle Control part. When the problems seem to not get fixed even when you’ve tried everything, nothing will be more effective than replacing the whole throttle assembly. Being lazy or unwilling to go to the mechanic, then we are here for you. Here’s how to fix that: The gentle way is to turn the ignition key without starting the engine. A cheap model can be as little as $100 or even less. Lost control of vehicle multiple times while driving down a state highway, and even on city streets. The system controls the air-fuel mixture that goes into the engine.18 Jan 2019 P02E3 ISUZU Description Electronic Control Throttle DC Motor +B/GND Short Malfunction is the generic description for the P02e3 Isuzu code, but the manufacturer may have a different description for your model and year vehicle. Dealership said it was going to be a $4800.00 fix. Electronic Throttle Control makes it seem like my throttle is either going to stick and I wont be able to slow down, or it wont go anywhere and I wouldn't be able to merge onto the highway. Are you getting an ETC warning light on your dashboard? While the car may not have a problem starting, leaving it in idle either stop working out of nowhere or starts to feel almost like turning off by itself. In some cases, the connectors may also have tabs that need to be pried back using a small flathead screwdriver. This is to avoid loss of control should one fail. I had it at the dealer just 1100 miles ago for the same problem and a full service. Switch on the ignition key, don’t start the engine. Here, we have clearly described how to fix the electronic throttle control 5.7L Hemi with the possible causes and symptoms. In ETC systems, a vehicle's electronic control unit uses information from the throttle position sensor (TPS), accelerator pedal position sensor (APP sensor), wheel speed sensors, vehicle speed sensor and a variety of other sensors to determine how to adjust throttle position. Step 5: Remove the throttle body bolts. A Throttle Position Sensor (TPS) is used to control traction control, fuel injections, etc. Here are four effective ways to fix the electronic throttle control 5.7 L Hemi engine. The vehicle was taken to the dealer who performed a diagnostic and located the failure at the electronic control module. And at last, reconnect the electric hose pipe to secure the connection. In some cases, you will need a wrench. 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